umvange wa aluminiyumu
Dingang
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Inganda zikoreshwa cyane mu nganda - nk'ubwubatsi bw'amato yo mu nyanja, inyubako zubatswe ku nkombe zo hejuru hejuru y’inzu, inzu yo kubamo ku nyanja, hamwe n’imodoka zitwara abagenzi - zikora buri gihe zihura n’imitwaro myinshi yubatswe, kuzamura umuyaga mwinshi, kunyeganyega cyane, hamwe n’ikirere cya hyper-saline. Ibikoresho bisanzwe bya aluminiyumu (nka AA1100 cyangwa AA3003) ntibibura imbaraga zumukanishi hamwe numusaruro utanga ibisabwa muburyo bwo kwikorera imitwaro, kubabazwa no kunanirwa umunaniro, kugabanuka kwimiterere, no kwangirika byihuse mubidukikije.
Byakozwe muburyo bwo guhuza ubushobozi bukomeye bwimitwaro hamwe nubudahangarwa bwamazi yumunyu, uwacu Imbaraga-Tensile Imbaraga Zifunitse imizingo ya aluminiyumu ikoresha magnesium yo hejuru 5000-serie yo mu nyanja yo mu nyanja (AA5052, AA5083, cyangwa AA5754). Igiceri gikomeza kwangirika kwa chircium zirconium ya chimoni ikurikirwa nuburyo bwogukora isuku yimashini isukuye ikoresha imikorere ikora PVDF cyangwa FEVE fluorocarbon resin topcoats. Gushyigikirwa na garanti yimyaka 25 yo kubungabunga ibidukikije byo mu nyanja, itanga imbaraga nyinshi ( ≥ 210 MPa ), kurwanya rwose kwangirika kwamazi yumunyu no guturika-kwangirika (SCC), gusiga irangi rya zeru mugihe cyo kuzunguruka kwinshi, no kwihanganira umunaniro mwinshi mukibazo gikomeye.
Gukora ibizunguruka biremereye hamwe ninyanja byubaka bisaba ibyuma byabanjirije gusiga irangi ibyuma bihuza imikorere idasanzwe yimikorere hamwe nigihe kirekire cyo gutandukanya imiti irwanya ibidukikije. Gusimbuza ibyubatswe bisanzwe bya aluminiyumu cyangwa irangi ryubatswe hamwe na High-Tensile 5000-Series ya Marine-Grade Coated Coil itanga ibyiza byubaka, imari, nibikorwa.
Imbaraga Zitanga Imbaraga & Umunaniro Kurwanya: Magnesium-ivanze 5000-serie substrate itanga hafi inshuro ebyiri imbaraga zumusaruro wibisanzwe 3003 bivanze, birinda amavuta yo gutekesha amavuta, sag, hamwe numuyaga uremereye umuyaga uhindagurika muburyo bugari.
Ubudahangarwa bw'umunyu wo mu nyanja & SCC: Filime ya okiside isanzwe ihujwe no kubaka cyane PVDF ibifuniko bya fluorocarubone birinda chloride ion kwinjira, bikuraho ruswa yangirika hamwe no guhangayika.
Ihinduka rya Thick-Gauge Roll-Forming: Ihuza ryoroshye rya resin ihuza ituma ibipimo biremereye (1.0mm - 3.0 mm) bikonjesha bikonje bigahinduka imyirondoro ihagaze neza, igorofa yubatswe, hamwe na panne yamashanyarazi nta gutwika.
Kugabanya Ibiro hamwe n’ibyuma byo mu nyanja byubaka: Itanga kugabanya ibiro 60% ugereranije nicyuma cyubatswe, kugabanya uburemere bwapfuye hejuru yubwubatsi bwubwato hamwe na platifomu yo hanze mugihe bivanaho amarangi yumurima.
C5-M Ikirere cyo mu kirere & UV Kurinda: Yakozwe hamwe na 70% Kynar 500® PVDF ibisigarira, bitanga imbaraga zo kurwanya imirasire ikabije ya UV, spray yo mu nyanja, hamwe n’ikirere cy’imiti y’inganda bitiriwe bikurikirana cyangwa bitesha agaciro ( Δ E ≤ 5 mu myaka 25).
Parameter |
Amakuru arambuye |
|---|---|
Ibicuruzwa nyamukuru |
yogejwe n'uburoso ubuso ifite igipfundikizo cy’ibara imizingo ya aluminiyumu |
Amavuta avanze |
1050, 1060, 1100, 3003, 3004, 3105, 5052, 5005, 5754, 5083, 6061, 8011 |
Bihari imiterere y’umvange s |
O, H12, H14, H16, H18, H24, H26, H32, H34 |
Umubyimba |
0,2 mm - 1,6 mm |
Ubugari |
Mm 30 - mm 1600 |
Imbere ya Diameter |
76mm, mm 150, mm 405, mm 505 |
Guhindura amabara |
RAL system sisitemu yamabara, sisitemu yamabara ya Pantone, amabara yihariye kurugero |
ubugari bw’igipfundikizo |
PVDF gutwikira ≥25 μ m; PE gutwikira ≥18 mm |
Gupakira bisanzwe |
Kwohereza mu mahanga ibiti byo mu bwoko bwa palette (Ijisho Kuri Urukuta / Ijisho Kuri Sky uburyo bwo gupakira) |
Umubare ntarengwa wateganijwe |
Toni 3 metric kuri buri cyerekezo |
Inzira yo Gutanga |
Iminsi y'akazi 30 - 45 |
Gutwara ibyambu |
Shanghai, Ningbo, Qingdao, Tianjin nibindi byambu bikomeye |
Amasezerano yo Kwishura |
30% T / T kubitsa mbere, 70% asigaye kuri kopi ya B / L; L / C mubireba |
Gukora ibipimo biremereye, birebire cyane-bishushanyijeho ibishishwa bya aluminiyumu bisaba kuringaniza imbaraga zingana, kuringaniza ibyiciro byinshi, hamwe nimirongo yimyenda ikora ishobora gukora ibipimo byimbitse, bitanga umusaruro mwinshi.
Kugirango dushyigikire ibihimbano byo mu nyanja, ibikorwa byubaka byubatswe, hamwe nabakora ibicuruzwa biremereye, dutanga uburyo bwihariye bwo gutunganya no gupakira ibicuruzwa byubatswe mubidukikije bikomeye:
Dufite ibikoresho bya toni ndende yo kuzunguruka, dutanga ibishishwa byimbitse kugeza kuri 100mm z'ubugari hamwe n'impande zisukuye ( limit 0.03mm burr limit), hamwe no gutondekanya urukiramende rwihariye kugirango rutunganyirize feri.
Ibara ryuzuye rihuza kuboneka mumasaha 48 kuri RAL , Standard yu Bwongereza (BS), hamwe na Federal Standard amabara, hamwe na sisitemu yo hejuru yubaka-amakoti 4 ( 40-50μm ) kubice bikabije bya C5-M byo mu nyanja.
Ibiceri birashobora kumurikirwa hamwe na 80-120-ya micron yubushyuhe PE firime zo gukingira zagenewe guhangana n’umuvuduko mwinshi hamwe n’umuvuduko w’imashini zikomeza ziremereye.
Ibiceri byarangiye bipfunyitse mu mpapuro zibuza ingese za VCI, bifungirwa kuri bariyeri iremereye ya polyethylene, bigashyirwaho ibyuma birinda ibyuma bya radiyo, hanyuma bigashyirwa ku mirimo iremereye, yometse ku mbaho zometse kuri toni zigera kuri 6.0 kuri buri giceri.
Amavuta ya offshore hamwe nubuhinzi bwumuyaga bikorera mubidukikije bikabije. Ibiceri byacu 5000-byuzuye bitanga urumuri rworoheje, rwubatswe rwimbere rwirwanya umuyaga mwinshi hamwe nu muti wamazi wumunyu.
Imiterere yubucuruzi, ibibuga byindege, hamwe nibibuga by'imikino byubatswe muri zone splash zone bisaba ibisenge bitanga umusaruro mwinshi ushobora guhangana nimbaraga zikomeye zizamura umuyaga udakabije.
Ubwubatsi bw'ubwato bukoresha igiceri kinini cya AA5052 / AA5083 coil mu bikoresho by'imbere mu bwato, hejuru y’ibimuga, hamwe n’ubwato bw’abagenzi, bikagabanya ubwato hagati y’ibikurura imbaraga mu gihe hirindwa umuriro n’umunyu.
Imashini zikonjesha zikonjesha hamwe na jackettes zamazi zisaba ibyuma byubatswe kuruhande rwurukuta rwihanganira guhindagurika kumuhanda, guhindagurika kwa chassis, hamwe no kwerekana umunyu.
Ibikoresho bitunganyirizwamo imiti n’ibiti biva mu nyanja bigizwe n’ibisenge hejuru y’umwuka wa acide nubushuhe bwo mu nyanja. C5-M yapimwe PVDF ating gutwika itandukanya insimburangingo ya aluminiyumu ikomeye cyane yibasiwe n’imiti ikaze.
Q1: Ni ukubera iki AA5052 / AA5083 ikunzwe kuruta AA3003 kubikorwa byo gukora inyanja ninyanja?
Mugihe AA3003 ibereye mubikorwa bisanzwe byububiko, AA5052 na AA5083 birimo magnesium nyinshi ( 2.2% - 4.9% ). Ibi bitanga hafi inshuro ebyiri imbaraga z'umusaruro, kurwanya umunaniro mwinshi munsi yumuyaga, hamwe nubudahangarwa karemano bwo gutobora inyanja hamwe no guturika-ruswa (SCC) mumazi y’amazi yumunyu.
No. Igiceri kigera ku mikorere ya T-bend ya ≤ 1.5T - 2.0T idafite irangi ryerekana cyangwa micro-fissing, ndetse no kumurongo uremereye.
Ikoti yacu 3% 70% Kynar 500® PVDF sisitemu ihanganira amasaha arenga 3.000 yo kwipimisha umunyu utagira aho ubogamiye ( ASTM B117) hamwe namasaha 2000 yo gupima umunyu wa acide (ISO 9227) hamwe na zeru zuzuye hejuru, guturika, cyangwa gusiga irangi kumurongo wabanditsi.
Ibiceri 5000 byuruhererekane bikoreshwa muburyo bwihariye bwo kuvura ubushyuhe (nka H32 cyangwa H111) mugihe cyo gukora. Ibi bigenzura umusaruro-kuri-tensile igipimo, gitanga imiterere ihoraho-yinyuma ituma abakora ibizunguruka bagumana ibipimo byerekana neza.
Kubisabwa muri metero 500 uvuye kuruhande rwinyanja cyangwa kumurongo wo hanze (C5-M ya ruswa ya Crosion), turasaba sisitemu ya koti 3 ifite byibuze byibura firime yumye (DFT) ya 32 - 38μm , harimo ikote ryabigenewe risobanutse.
Urimo gutegura sisitemu yuburyo bwububiko, kubaka amacumbi yo hanze, cyangwa gushakira umusaruro mwinshi wateguwe mbere ya aluminiyumu kumirongo ikora cyane? Menyesha itsinda ryacu ryo kugurisha tekinike yo mu nyanja uyumunsi kugirango usabe ingero zifatika zifatika, raporo yikizamini cyumunyu, hamwe n’amagambo yatanzwe mu ruganda mu masaha 12.
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